Ge, Yihua
Wang, Zhigang
Xu, Yunlan
Funding for this research was provided by:
Science and Technology Commission of Shanghai Municipality (No. 16411971600)
Article History
Received: 21 April 2018
Accepted: 8 August 2018
First Online: 16 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Ethical Committee of the Shanghai Children’s Medical Center, Shanghai Jiao Tong University School of Medicine.
: Informed consent was obtained from all parents of children included in the study.